Detecting changes to editorgadget

[PB&J Lover]

How does one detect changes to an editorgadget?

[ts-soft]

Code: Select all

SendMessage_(GadgetID(Gadget), #EM_GETMODIFY, #Null, #Null)

And for the next question

Code: Select all

SendMessage_(GadgetID(Gadget), #EM_SETMODIFY, #True, #Null)

or

Code: Select all

SendMessage_(GadgetID(Gadget), #EM_SETMODIFY, #False, #Null)

[PB&J Lover]

I'm not sure how to use this (I'm new to using Editorgadgets).
Something like?

Code: Select all

result.l = SendMessage_(GadgetID(Gadget), #EM_GETMODIFY, #Null, #Null)

Do I need to scan for this message? Is it a Windowevent?

[ts-soft]

>> Is it a Windowevent?
no
Example: User close window, you can test saving required

[PB&J Lover]

I see, and it returns -1 (non zero) if changes are made. Otherwise 0.
Thanks.